Style
<style name="MainAppTheme.FullScreen" parent="Theme.AppCompat.Light.NoActionBar"> <item name="android:windowFullscreen">true</item> <item name="android:windowActionBar">false</item> <item name="colorPrimary">@color/colorPrimaryDarkMainApp</item> <item name="colorPrimaryDark">@color/colorPrimaryDarkMainApp</item> <item name="colorAccent">@color/white</item> <item name="android:textColor">@color/colorMainTextBlack</item> <item name="android:textSize">@dimen/main_text_size</item> <item name="popupTheme">@style/ThemeOverlay.AppCompat.Light</item> <item name="radioButtonStyle">@style/RadioButtonDialog</item> </style>
Layout.xml
<android.support.constraint.ConstraintLayout xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center" android:background="@drawable/login_faggot"> <TextView android:gravity="center_horizontal" android:text="Welcome." android:textSize="18sp" android:textColor="@color/white" android:layout_width="0dp" android:layout_height="wrap_content" android:id="@+id/textView10" app:layout_constraintTop_toTopOf="parent" app:layout_constraintStart_toStartOf="parent" android:layout_marginTop="152dp" app:layout_constraintEnd_toEndOf="parent"/> <TextView android:textSize="16sp" android:textColor="@color/grayBg" android:gravity="center_horizontal" android:id="@+id/plsLogin" android:text="Please Login." android:layout_width="0dp" android:layout_height="wrap_content" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toBottomOf="@+id/textView10" app:layout_constraintEnd_toEndOf="parent"/> <TextView android:background="@color/white" android:layout_width="1dp" android:layout_height="wrap_content" android:id="@+id/textView11" app:layout_constraintStart_toStartOf="@+id/editLogin" android:layout_marginStart="50dp" android:layout_marginBottom="8dp" app:layout_constraintBottom_toTopOf="@+id/editPass" app:layout_constraintTop_toTopOf="@+id/editLogin" android:layout_marginTop="8dp"/> <TextView android:background="@color/white" android:layout_width="1dp" android:layout_height="wrap_content" android:id="@+id/textView12" app:layout_constraintStart_toStartOf="@+id/editPass" android:layout_marginStart="50dp" app:layout_constraintBottom_toBottomOf="@+id/editPass" android:layout_marginBottom="8dp" app:layout_constraintTop_toTopOf="@+id/editPass" android:layout_marginTop="8dp"/> <EditText android:paddingStart="20dp" android:drawableStart="@drawable/ic_mail_white_24dp" android:drawablePadding="15dp" android:hint="@string/user_name" android:id="@+id/editLogin" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_marginTop="24dp" app:layout_constraintTop_toBottomOf="@+id/plsLogin" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="30dp" android:layout_marginEnd="30dp"/> <EditText android:drawableStart="@drawable/ic_lock_white_24dp" android:paddingStart="20dp" android:drawablePadding="15dp" android:hint="@string/password" android:id="@+id/editPass" android:layout_width="0dp" android:layout_height="wrap_content" app:layout_constraintTop_toBottomOf="@+id/editLogin" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="30dp" android:layout_marginEnd="30dp"/> <CheckBox android:id="@+id/radioButton" style="@style/Widget.AppCompat.CompoundButton.RadioButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingStart="15dp" android:text="Remember Me" android:textColor="@color/white" app:layout_constraintStart_toStartOf="@+id/editPass" android:layout_marginTop="24dp" app:layout_constraintTop_toBottomOf="@+id/editPass"/> <Button android:id="@+id/buttonLogin" android:layout_width="0dp" android:layout_height="wrap_content" android:background="@drawable/button_round_corner" android:backgroundTint="@color/colorOrangeUsSite" android:layout_marginEnd="0dp" android:stateListAnimator="@null" android:layout_marginStart="0dp" android:layout_marginTop="8dp" android:text="@string/login" android:textColor="@color/white" app:layout_constraintEnd_toEndOf="@+id/editPass" app:layout_constraintStart_toStartOf="@+id/radioButton" app:layout_constraintTop_toBottomOf="@+id/radioButton"/> <FrameLayout android:id="@+id/layoutProgressBar" android:layout_width="match_parent" android:layout_height="match_parent" android:alpha="0.8" android:background="@color/black" android:visibility="gone" app:layout_constraintBottom_toTopOf="parent" app:layout_constraintEnd_toStartOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent"> <ProgressBar android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:theme="@style/ProgressBar"/> </FrameLayout> </android.support.constraint.ConstraintLayout>
I have already tried everything, but I don’t know why such a thing happens. There is nothing like this on the Internet. It is strange even that the background is white, but that there is no picture. Background for some reason white.
This bug appears on Android 5.0.1. Checked on the Samsung S4. I did not check on others - there are no other phones.
On a real phone, 6.0 and 7.0 tested - everything is fine (there is no white screen)